Record emissions, the 1.5°C target, what about overshooting 1.5°C and cooling back to that level by 2100?, and the likelihood of achieving the 2°C target.Continue readingFaster, higher, hotter: What we learned about the climate system in 2022: Part 1
Tag: warming
The most recent decade surveyed in a study, the years 2001 to 2011, was the warmest in the past 1,000 years, and the region is now 1.5 degrees Celsius…Continue readingGlobal warming reaches central Greenland
The analysis, by the Global Carbon Project, calculates Earth’s “carbon budget“, which is how much CO₂ humans have released, and how much has been removed from the atmosphere by…Continue readingGlobal carbon emissions at record levels with no signs of shrinking
More and more scientists are now admitting publicly that they are scared by the recent climate extremes, such as the floods in Pakistan and west Africa, the droughts and…Continue readingWhy scientists are using the word scary over the climate crisis
Caption for figure above: Grid-cell specific rankings of 22-yr negative soil moisture anomalies (drought rank) in 2000–2021 compared to the driest 22-yr period in each previous drought event back…Continue readingMegadrought in the American south-west: a climate disaster unseen in 1,200 years
The world’s chances of avoiding the worst ravages of climate breakdown are diminishing rapidly, as we enter “uncharted territory of destruction” through our failure to cut greenhouse gas emissions…Continue readingWorld heading into ‘uncharted territory of destruction’
The latest assessment by risk company Verisk Maplecroft brings those two threats together to calculate that heat stress already poses an “extreme risk” to agriculture in 20 countries, including…Continue readingCountries growing 70% of world’s food face ‘extreme’ heat risk by 2045
Smoke from hundreds of wildfires has darkened skies over the Alaskan interior this summer with the state experiencing its fastest start to the fire season on record amid hot…Continue reading‘Nothing left to burn’: Wildfires blaze through the Arctic
The climate crisis has driven the world to the brink of multiple “disastrous” tipping points, according to a major study. It shows five dangerous tipping points may already have…Continue readingWorld on brink of five ‘disastrous’ climate tipping points
Researchers found that a typical forest fire season now burns 3 million more hectares (7.4 million more acres) than in 2001. Forest fires accounted for a quarter of global…Continue readingForest fires burn twice as many trees as two decades ago
An international team of researchers looked specifically at 25,000 species, including fish, bacteria, plants and protozoans living in the top 100 meters of the world’s oceans. They found that…Continue reading90% of marine species at risk of extinction by 2100 if greenhouse gas emissions are not curbed
Portugal recorded its hottest July on record. The average temperature was 25.1˚C (77.3 ˚F), it said. That was almost 3˚C higher than the expected July average. The heat worsened…Continue readingPortugal sets new July heat record, worsening severe drought
Global heating could become “catastrophic” for humanity if temperature rises are worse than many predict or cause cascades of events we have yet to consider, or indeed both. The…Continue readingClimate change: Potential to end humanity is ‘dangerously underexplored’ say experts
Scientists have been able quickly to prove that record-breaking temperatures are no natural occurrence. A study published last month showed that the south Asian heatwave was made 30 times…Continue readingBurning planet
Muhammad Akbar, 40, sells dried chickpeas on a wheelbarrow in Jacobabad, and has suffered heatstroke three times in his life. But now, he says, the heat is getting worse.…Continue reading‘It seems this heat will take our lives’: Pakistan city fearful after hitting 51˚C (124˚F)
Four key climate change indicators—greenhouse gas concentrations, sea level rise, ocean heat and ocean acidification—set new records in 2021. “It is just a matter of time before we see…Continue readingFour climate change records broken in 2021: WMO State of the Climate Report
The coldest location on the planet has experienced an episode of warm weather this week unlike any ever observed, with temperatures over the eastern Antarctic ice sheet soaring 50…Continue readingIt’s 70˚F (40˚C) warmer than normal in eastern Antarctica. Scientists are flabbergasted.
The Pope, Smith and Kohler glaciers, in the Amundsen Sea Embayment of West Antarctica, have experienced enhanced ocean-induced ice-shelf melt, glacier acceleration, ice thinning and grounding-line retreat in the…Continue readingStudy – Rapid glacier retreat rates observed in West Antarctica
The world’s oceans are hotter than ever before, continuing their record-breaking temperature streak for the sixth straight year. For the last year, the researchers found that the upper 2,000…Continue readingAccumulated heat in the upper ocean is at record levels again
New results from a long-running public opinion survey show that about 1 in 3 Americans is now “alarmed” by global warming. Is it any wonder, given the horrific onslaught…Continue reading1 in 3 Americans now ‘alarmed’ by climate change
The past six years have been the six hottest on record. More than 400 weather stations around the world beat their all-time highest temperature records in 2021. Ten countries…Continue readingExtreme weather in 2021
As required by the UK Climate Change Act 2008, the government has today submitted the Third Climate Change Risk Assessment (CCRA3) to Parliament. Professor Richard Betts MBE, who led…Continue readingUK government: 4°C warming by 2100: “can’t be ruled out”
The severity of possible future temperature extremes poses serious challenges for preparedness for future climatic change. The modelled Victoria and NSW extremes indicate the possibility that sites within major…Continue readingAustralia’s Unprecedented Future Temperature Extremes Under Paris Limits to Warming
The highest temperature in European history appears to have been recorded in Italy during a heatwave sweeping the country, with early reports suggesting a high of 48.8˚C (119.85˚F).Continue readingHighest recorded temperature of 48.8˚C in Europe apparently logged in Sicily
“Arctic warming is remarkably about 2°C (3.6˚F) in just this short period of time (15 years).”Continue readingJune 2021 Global Temperature Update